2003 saturn ion
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=26752
Printed Date: July 15, 2025 at 1:17 AM
Topic: 2003 saturn ion
Posted By: godsegoizhuge
Subject: 2003 saturn ion
Date Posted: February 18, 2004 at 6:42 PM
Done a search for the wiring info on this car, found one reply that states it's like the L series. Well i just wanna make sure and see if someone might actually have the info on this car. I looked on designtech's website and i couldnt find anything on this car. So what i'm asking for is if someone has the info on how to do a remote start/keyless entry on this vehicle.
Replies:
Posted By: BNLUIS
Date Posted: February 18, 2004 at 7:17 PM
Follow this link, Good luck on the install. there are special intructions while doing Passlock bypass. This info shoulb be helpful. https://bulldogsecurity.com/New%20Wires/New%20Wires/Wires/sation03-04.htm ------------- Luis
Sound Waves
Is up to the installer to test all wires with a DMM whenever possible.
Posted By: godsegoizhuge
Date Posted: February 18, 2004 at 8:51 PM
So i'm guessin' this car is going to be a really big pain in the ass? Anyone try to wire in the PLXR module from bypasskits.com on this vehicle? I was reading up on it, it looks like it might work pretty well, but dunno yet. Guess i'll find out this friday when she brings it in.
Posted By: kgerry
Date Posted: February 19, 2004 at 9:01 AM
its actually quite an easy vehicle, no start wire to hook up, only thing is you have to make your own passby with a resistor and 2 relays, should take all of 10 minutes, old school i know, but it works fine.
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Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Posted By: kgerry
Date Posted: February 19, 2004 at 9:02 AM
that would be BYPASS for those who have already had a coffee this morning.....
-------------
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Posted By: godsegoizhuge
Date Posted: February 19, 2004 at 9:10 AM
I think i'll give the plxr module a shot first. From what ive read in the installation manual for the module it does about the same as what the relays does. It has the ign. input, starter input and you cut the white wire and install the wires in between one side comin from the key and the other going to the ECM. If this doesn't work then i will try the 2nd way you mentioned.
Posted By: derek123
Date Posted: February 19, 2004 at 10:29 AM
This is a good vehicle to test people with. At our shop, only two guys were able to figure this car out without a cheat sheet.
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